The invention discloses a charging pile and a charging station, and belongs to the technical field of charging. The charging pile comprises a first switching device, wherein one end of the first switching device is used for being connected with a transformer; the direct current charging module comprises an AC-DC conversion module and one or more direct current charging guns, one end of the AC-DC conversion module is connected with the other end of the first switching device, and the other end of the AC-DC conversion module is connected with the one or more direct current charging guns; and the alternating current charging module is connected with the other end of the first switching device, the alternating current charging module comprises one or more alternating current charging guns, and a second switching device is arranged between each alternating current charging gun and the first switching device. The direct current charging gun and the alternating current charging gun are coupled in the charging pile, the corresponding number of alternating current charging guns with small power are provided by limiting the power provided for the direct current charging module, more charging interfaces are provided for the charging pile, and the charging requirement of a user is met.
本申请公开了一种充电桩及充电站,属于充电技术领域。充电桩包括:第一开关器件,第一开关器件的一端用于与变压器连接;直流充电模块,直流充电模块包括AC‑DC变换模块和一个或多个直流充电枪,AC‑DC变换模块的一端与第一开关器件的另一端连接,AC‑DC变换模块的另一端与一个或多个直流充电枪连接;交流充电模块,交流充电模块连接第一开关器件的另一端,交流充电模块包括一个或多个交流充电枪,每个交流充电枪与第一开关器件之间设有第二开关器件。该充电桩内耦合直流充电枪和交流充电枪,通过限制提供给直流充电模块的功率,来提供相应数量功率较小的交流充电枪,为充电桩提供更多充电接口,满足用户的充电需求。
Charging pile and charging station
充电桩及充电站
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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